<!-- eslint-disable vue/multi-word-component-names -->
<template>
  <div>
    <van-nav-bar
    title="登录"
    left-text="返回"
    left-arrow
    @click-left="$router.go(-1)"
    />
    <van-form @submit="onSubmit">
        <van-field
            v-model="username"
            name="用户名"
            label="用户名"
            placeholder="用户名"
            :rules="[{ required: true, message: '请填写用户名' }]"
        />
        <van-field
            v-model="password"
            type="password"
            name="密码"
            label="密码"
            placeholder="密码"
            :rules="[{ required: true, message: '请填写密码' }]"
        />
        <div style="margin: 16px;">
            <van-button round block type="info" native-type="submit">提交</van-button>
        </div>
    </van-form>
  </div>
</template>

<script>
export default {
  data () {
    return {
      username: 'admin',
      password: 'admin'
    }
  },

  // 接收父组件传递过来的参数
  props: {},

  components: {},

  // computed是计算属性，也就是依赖其它的属性计算所得出最后的值
  computed: {},

  // 页面初始化方法
  mounted () {},

  // 监听方法 click事件等 ，执行drawFeatures方法
  methods: {
    onSubmit () {
      this.$api.Login({ nike: this.username, pwd: this.password }).then(res => {
        if (res.data.code === 200) {
          sessionStorage.setItem('userinfo', JSON.stringify(res.data.msg[0]))
          this.$router.go(-1)
        }
      })
    }
  }
}

</script>
<style lang='less' scoped>
</style>
